A Wiha SoftFinish® electric slimBit with individually tested protective insulation to 1000 AC, VDE and GS tested. --Terminal SL/PZ1 --High-quality chrome vanadium steel, through-hardened, bronzed --Protective insulation moulded directly onto the bit and completely integrated into the blade in the lower area --For all work on or around electrical components up to 1000V AC --Wiha type 34589 Fastening screws by hand causes considerable strain on wrists and muscles in the long term. The highly ergonomically shaped SoftFinish® screwdriver provides a remedy, ensuring optimal transmission of hand force. The long, slender handle sizes can be used to fasten small screws quickly and firmly. There are also large handle sizes to fasten large screws which can be used to apply greater torques. The various handle sizes have also been matched to the consistently same-sized hand of screw-fastening professionals. The roll-off protection and screw symbol printed on the handle end ensure users work efficiently. Thanks to its optimum grip, the SoftFinish® screwdriver is particularly suitable for applications in dry environments. The position of the soft and hard zones on the handle also supports the perfect grip for quick and powerful turning.